750366927

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 1225695744

約数和(自身を除く): 475328817

約数列:

[1, 3, 9, 17, 23, 51, 69, 73, 127, 153, 207, 219, 381, 391, 529, 657, 1143, 1173, 1241, 1587, 1679, 2159, 2921, 3519, 3723, 4761, 5037, 6477, 8763, 8993, 9271, 11169, 15111, 19431, 26289, 26979, 27813, 28543, 38617, 49657, 67183, 80937, 83439, 85629, 115851, 148971, 157607, 201549, 213233, 256887, 347553, 446913, 472821, 604647, 639699, 656489, 1142111, 1418463, 1919097, 1969467, 3426333, 3624961, 4904359, 5908401, 10278999, 10874883, 14713077, 32624649, 44139231, 83374103, 250122309, 750366927]

約数ペア:

[(1, 750366927), (3, 250122309), (9, 83374103), (17, 44139231), (23, 32624649), (51, 14713077), (69, 10874883), (73, 10278999), (127, 5908401), (153, 4904359), (207, 3624961), (219, 3426333), (381, 1969467), (391, 1919097), (529, 1418463), (657, 1142111), (1143, 656489), (1173, 639699), (1241, 604647), (1587, 472821), (1679, 446913), (2159, 347553), (2921, 256887), (3519, 213233), (3723, 201549), (4761, 157607), (5037, 148971), (6477, 115851), (8763, 85629), (8993, 83439), (9271, 80937), (11169, 67183), (15111, 49657), (19431, 38617), (26289, 28543), (26979, 27813)]